No, from 80 years.
Yes, the muon is a subatomic elementary particle. The subatomic label is not really needed; all elementary particles are subatomic.
no, a molecule is composed of 2 or more atoms.
an electron is found in shells , it is a subatomic particle
Subatomic particles are proton, neutron, electron; these particle are some examples of the large group of elementary particles.
A baryon number is a quantum number related to the difference between the numbers of quarks and antiquarks in a system of subatomic particles.
the electron
24
Number of protons in the nucleus is the atomic number.
The total number of subatomic particles in the nucleus
No, sodium is not a subatomic particle. Sodium is a chemical element with the symbol Na and atomic number 11. Subatomic particles are particles smaller than an atom, such as protons, neutrons, and electrons.
The number of neutrons is different for isotopes.
Protons are the subatomic particles represented by the atomic number of an element. The atomic number is equal to the number of protons in the nucleus of an atom, which determines the element's identity on the periodic table.
An atom contain protons, neutrons and electrons. The number of these particles is different for each isotope.
The number of protons is equal to the atomic number of a chemical element.
The proton
Aluminium has 15 neutrons.
Neutrons and Protons.